package com.EpidemicPrevention.service;


import com.EpidemicPrevention.pojo.Help_info;
import com.alibaba.fastjson.JSON;


import java.util.List;

public interface Help_infoService {

    JSON addHelp_info(Help_info help_info);

    //删除
    JSON  deleteHelp_info(int h_id);

    //修改信息
    JSON   updateHelp_info(Help_info help_info);

    List<Help_info> queryHelp_info(int page, int limit, String Keyword);

    List<Help_info> selectWhereHelp_info();




}
